Custom Software Development in San Francisco
We're a San Francisco-based software development company helping local businesses and startups build custom tools that work.
Built in San Francisco
We're based in San Francisco — not a satellite office, not a sales team. This is home. We've spent years working in the Bay Area tech ecosystem, from early-stage startups to established companies.
That experience shaped how we work: fast iteration, clear communication, no bureaucracy. We've seen what good software teams do (and what bad ones do), and we've built our practice around the things that matter.
Whether you're a local service business looking to modernize, a startup that needs to move fast, or an established company with gnarly operational problems — we're here to help.
What We Build
Internal Tools
Custom dashboards, admin panels, and operational tools that fit how your team actually works. No more duct-taping spreadsheets together.
Automation
Turn manual, repetitive work into automated workflows. Data processing, notifications, integrations — we'll make your systems talk to each other.
Web & Mobile Apps
Customer-facing applications, mobile experiences, web portals. From prototype to production, we handle the full stack.
AI & Integrations
Practical AI applications, system integrations, and API development. We help you leverage new technology without chasing hype.
Our Work
We work with companies across industries. Here are a few examples:
- Financial operations automation for a residential general contractor — ~5 hours saved every week
- Operations dashboard for a 4-location Mathnasium franchise — best year ever
- AP and inventory automation for a specialty distributor — 10+ hours saved per week
- Event coordination platform for a Fortune 500 aerospace company
Who We Work With
Our clients range from local San Francisco businesses to companies across the country:
- Local service businesses looking to modernize operations
- Startups that need to ship fast without hiring a full engineering team
- Franchises managing multiple locations with custom software needs
- Construction and real estate companies automating complex workflows
- Enterprises building internal tools or customer-facing applications
What they have in common: they care about quality, they want to work with senior engineers directly, and they need software that solves real problems.
How We Work
We're a small, senior team. No account managers, no offshore handoffs, no bloated processes. When you work with us, you work directly with the people building your software.
We follow a simple four-step process: understand your business, define exactly what we'll build, ship working software in weeks, and stick around to support it. Learn more about how we work →
Want to meet in person? We're happy to grab coffee in the city and talk through your project.
We Also Serve
Let's Talk
Have a project in mind? Not sure where to start? Book a free intro call and we'll figure out whether we're a good fit.
Or email us: hello@scottstreet.co